CA1050470A - Process for coloring by electroplating an aluminium or aluminium alloy piece - Google Patents
Process for coloring by electroplating an aluminium or aluminium alloy pieceInfo
- Publication number
- CA1050470A CA1050470A CA193,185A CA193185A CA1050470A CA 1050470 A CA1050470 A CA 1050470A CA 193185 A CA193185 A CA 193185A CA 1050470 A CA1050470 A CA 1050470A
- Authority
- CA
- Canada
- Prior art keywords
- period
- time
- bath
- voltage
- aluminium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000004411 aluminium Substances 0.000 title claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000009713 electroplating Methods 0.000 title claims abstract description 18
- 238000004040 coloring Methods 0.000 title claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 150000003839 salts Chemical class 0.000 claims abstract description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000002739 metals Chemical class 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 229910052793 cadmium Inorganic materials 0.000 claims abstract description 9
- 230000003647 oxidation Effects 0.000 claims abstract description 9
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 4
- 239000010941 cobalt Substances 0.000 claims abstract description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 15
- 238000000151 deposition Methods 0.000 description 14
- 150000001768 cations Chemical class 0.000 description 13
- 229910052718 tin Inorganic materials 0.000 description 12
- 230000008021 deposition Effects 0.000 description 10
- 229910000906 Bronze Inorganic materials 0.000 description 8
- 239000010974 bronze Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- -1 sulfophthalic Chemical class 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 2
- YCOXCINCKKAZMJ-UHFFFAOYSA-N 4-hydroxy-3-methylbenzenesulfonic acid Chemical compound CC1=CC(S(O)(=O)=O)=CC=C1O YCOXCINCKKAZMJ-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- YWMAPNNZOCSAPF-UHFFFAOYSA-N Nickel(1+) Chemical compound [Ni+] YWMAPNNZOCSAPF-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229940006444 nickel cation Drugs 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical compound [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/20—Electrolytic after-treatment
- C25D11/22—Electrolytic after-treatment for colouring layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES411895A ES411895A1 (es) | 1973-02-21 | 1973-02-21 | Un procedimiento de coloracion por via electrolitica de unapieza de aluminio o de aleacion de aluminio. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1050470A true CA1050470A (en) | 1979-03-13 |
Family
ID=8463501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA193,185A Expired CA1050470A (en) | 1973-02-21 | 1974-02-21 | Process for coloring by electroplating an aluminium or aluminium alloy piece |
Country Status (16)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2110372B1 (es) * | 1996-08-02 | 1999-06-16 | Rodriguez Martinez Dionisio | Procedimiento electrolitico de coloracion del aluminio anodizado, mediante la modificacion y control del color de transmision de la peliculaanodica. |
| PL241203B1 (pl) * | 2020-07-29 | 2022-08-22 | Canpack Spolka Akcyjna | Sposób wytwarzania powłoki interferencyjnej |
-
1973
- 1973-02-21 ES ES411895A patent/ES411895A1/es not_active Expired
-
1974
- 1974-02-04 NO NO740352*[A patent/NO134664C/no unknown
- 1974-02-05 LU LU69324A patent/LU69324A1/xx unknown
- 1974-02-06 BE BE140613A patent/BE810682A/xx not_active IP Right Cessation
- 1974-02-07 SE SE7401636A patent/SE407085B/sv not_active IP Right Cessation
- 1974-02-07 GB GB570774A patent/GB1406591A/en not_active Expired
- 1974-02-08 CH CH180674A patent/CH606508A5/xx not_active IP Right Cessation
- 1974-02-15 ZA ZA00741048A patent/ZA741048B/xx unknown
- 1974-02-18 AT AT126274A patent/AT328818B/de not_active IP Right Cessation
- 1974-02-19 DE DE2407860A patent/DE2407860C3/de not_active Expired
- 1974-02-21 FR FR7406020A patent/FR2218405A1/fr not_active Withdrawn
- 1974-02-21 JP JP2099274A patent/JPS5438983B2/ja not_active Expired
- 1974-02-21 CA CA193,185A patent/CA1050470A/en not_active Expired
- 1974-02-21 BR BR1314/74A patent/BR7401314D0/pt unknown
- 1974-02-21 NL NL7402384A patent/NL7402384A/xx not_active Application Discontinuation
- 1974-03-06 IT IT67515/74A patent/IT1011524B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| NO134664B (enrdf_load_html_response) | 1976-08-16 |
| CH606508A5 (enrdf_load_html_response) | 1978-10-31 |
| BR7401314D0 (pt) | 1974-11-05 |
| ATA126274A (de) | 1975-06-15 |
| DE2407860A1 (de) | 1974-08-22 |
| AU6554774A (en) | 1975-08-14 |
| ES411895A1 (es) | 1976-01-01 |
| FR2218405A1 (enrdf_load_html_response) | 1974-09-13 |
| AT328818B (de) | 1976-04-12 |
| JPS5024126A (enrdf_load_html_response) | 1975-03-15 |
| GB1406591A (en) | 1975-09-17 |
| NO134664C (enrdf_load_html_response) | 1976-11-24 |
| DE2407860C3 (de) | 1979-04-12 |
| NL7402384A (enrdf_load_html_response) | 1974-08-23 |
| JPS5438983B2 (enrdf_load_html_response) | 1979-11-24 |
| DE2407860B2 (de) | 1978-07-13 |
| LU69324A1 (enrdf_load_html_response) | 1974-05-29 |
| BE810682A (fr) | 1974-05-29 |
| IT1011524B (it) | 1977-02-10 |
| SE407085B (sv) | 1979-03-12 |
| ZA741048B (en) | 1975-06-25 |
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